<!DOCTYPE html>
<html>
  <head>
    <title>Skewing</title>
    <script src='OSC.js'></script>
  </head>
  <body>
    <canvas id='mycanvas' width='500' height='140'></canvas>
    
    <script>
      canvas               = O('mycanvas')
      context              = canvas.getContext('2d')
      S(canvas).background = 'lightblue'

      myimage     = new Image()
      myimage.src = 'image.png'

      myimage.onload = function()
      {
        context.drawImage(myimage,  20, 20)
        context.transform(1, 0, 1, 1, 0, 0)
        context.drawImage(myimage, 140, 20)
      }
    </script>
  </body>
</html>